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1 | // |
2 | // stream_descriptor.cpp | |
3 | // ~~~~~~~~~~~~~~~~~~~~~ | |
4 | // | |
b32b8144 | 5 | // Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
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6 | // |
7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
9 | // | |
10 | ||
11 | // Disable autolinking for unit tests. | |
12 | #if !defined(BOOST_ALL_NO_LIB) | |
13 | #define BOOST_ALL_NO_LIB 1 | |
14 | #endif // !defined(BOOST_ALL_NO_LIB) | |
15 | ||
16 | // Test that header file is self-contained. | |
17 | #include <boost/asio/posix/stream_descriptor.hpp> | |
18 | ||
b32b8144 | 19 | #include <boost/asio/io_context.hpp> |
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20 | #include "../archetypes/async_result.hpp" |
21 | #include "../unit_test.hpp" | |
22 | ||
23 | //------------------------------------------------------------------------------ | |
24 | ||
25 | // posix_stream_descriptor_compile test | |
26 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
27 | // The following test checks that all public member functions on the class | |
28 | // posix::stream_descriptor compile and link correctly. Runtime failures are | |
29 | // ignored. | |
30 | ||
31 | namespace posix_stream_descriptor_compile { | |
32 | ||
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33 | void wait_handler(const boost::system::error_code&) |
34 | { | |
35 | } | |
36 | ||
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37 | void write_some_handler(const boost::system::error_code&, std::size_t) |
38 | { | |
39 | } | |
40 | ||
41 | void read_some_handler(const boost::system::error_code&, std::size_t) | |
42 | { | |
43 | } | |
44 | ||
45 | void test() | |
46 | { | |
47 | #if defined(BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR) | |
48 | using namespace boost::asio; | |
49 | namespace posix = boost::asio::posix; | |
50 | ||
51 | try | |
52 | { | |
b32b8144 | 53 | io_context ioc; |
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54 | char mutable_char_buffer[128] = ""; |
55 | const char const_char_buffer[128] = ""; | |
56 | posix::descriptor_base::bytes_readable io_control_command; | |
57 | archetypes::lazy_handler lazy; | |
58 | boost::system::error_code ec; | |
59 | ||
60 | // basic_stream_descriptor constructors. | |
61 | ||
b32b8144 | 62 | posix::stream_descriptor descriptor1(ioc); |
7c673cae | 63 | int native_descriptor1 = -1; |
b32b8144 | 64 | posix::stream_descriptor descriptor2(ioc, native_descriptor1); |
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65 | |
66 | #if defined(BOOST_ASIO_HAS_MOVE) | |
b32b8144 | 67 | posix::stream_descriptor descriptor3(std::move(descriptor2)); |
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68 | #endif // defined(BOOST_ASIO_HAS_MOVE) |
69 | ||
70 | // basic_stream_descriptor operators. | |
71 | ||
72 | #if defined(BOOST_ASIO_HAS_MOVE) | |
b32b8144 | 73 | descriptor1 = posix::stream_descriptor(ioc); |
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74 | descriptor1 = std::move(descriptor2); |
75 | #endif // defined(BOOST_ASIO_HAS_MOVE) | |
76 | ||
77 | // basic_io_object functions. | |
78 | ||
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79 | #if !defined(BOOST_ASIO_NO_DEPRECATED) |
80 | io_context& ioc_ref = descriptor1.get_io_context(); | |
81 | (void)ioc_ref; | |
82 | #endif // !defined(BOOST_ASIO_NO_DEPRECATED) | |
83 | ||
84 | posix::stream_descriptor::executor_type ex = descriptor1.get_executor(); | |
85 | (void)ex; | |
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86 | |
87 | // basic_descriptor functions. | |
88 | ||
89 | posix::stream_descriptor::lowest_layer_type& lowest_layer | |
90 | = descriptor1.lowest_layer(); | |
91 | (void)lowest_layer; | |
92 | ||
93 | const posix::stream_descriptor& descriptor4 = descriptor1; | |
94 | const posix::stream_descriptor::lowest_layer_type& lowest_layer2 | |
95 | = descriptor4.lowest_layer(); | |
96 | (void)lowest_layer2; | |
97 | ||
98 | int native_descriptor2 = -1; | |
99 | descriptor1.assign(native_descriptor2); | |
100 | ||
101 | bool is_open = descriptor1.is_open(); | |
102 | (void)is_open; | |
103 | ||
104 | descriptor1.close(); | |
105 | descriptor1.close(ec); | |
106 | ||
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107 | posix::stream_descriptor::native_handle_type native_descriptor3 |
108 | = descriptor1.native_handle(); | |
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109 | (void)native_descriptor3; |
110 | ||
111 | posix::stream_descriptor::native_handle_type native_descriptor4 | |
7c673cae | 112 | = descriptor1.release(); |
b32b8144 | 113 | (void)native_descriptor4; |
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114 | |
115 | descriptor1.cancel(); | |
116 | descriptor1.cancel(ec); | |
117 | ||
118 | descriptor1.io_control(io_control_command); | |
119 | descriptor1.io_control(io_control_command, ec); | |
120 | ||
121 | bool non_blocking1 = descriptor1.non_blocking(); | |
122 | (void)non_blocking1; | |
123 | descriptor1.non_blocking(true); | |
124 | descriptor1.non_blocking(false, ec); | |
125 | ||
126 | bool non_blocking2 = descriptor1.native_non_blocking(); | |
127 | (void)non_blocking2; | |
128 | descriptor1.native_non_blocking(true); | |
129 | descriptor1.native_non_blocking(false, ec); | |
130 | ||
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131 | descriptor1.wait(posix::descriptor_base::wait_read); |
132 | descriptor1.wait(posix::descriptor_base::wait_write, ec); | |
133 | ||
134 | descriptor1.async_wait(posix::descriptor_base::wait_read, &wait_handler); | |
135 | int i1 = descriptor1.async_wait(posix::descriptor_base::wait_write, lazy); | |
136 | (void)i1; | |
137 | ||
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138 | // basic_stream_descriptor functions. |
139 | ||
140 | descriptor1.write_some(buffer(mutable_char_buffer)); | |
141 | descriptor1.write_some(buffer(const_char_buffer)); | |
142 | descriptor1.write_some(null_buffers()); | |
143 | descriptor1.write_some(buffer(mutable_char_buffer), ec); | |
144 | descriptor1.write_some(buffer(const_char_buffer), ec); | |
145 | descriptor1.write_some(null_buffers(), ec); | |
146 | ||
147 | descriptor1.async_write_some(buffer(mutable_char_buffer), | |
148 | write_some_handler); | |
149 | descriptor1.async_write_some(buffer(const_char_buffer), | |
150 | write_some_handler); | |
151 | descriptor1.async_write_some(null_buffers(), | |
152 | write_some_handler); | |
b32b8144 | 153 | int i2 = descriptor1.async_write_some(buffer(mutable_char_buffer), lazy); |
7c673cae | 154 | (void)i2; |
b32b8144 | 155 | int i3 = descriptor1.async_write_some(buffer(const_char_buffer), lazy); |
7c673cae | 156 | (void)i3; |
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157 | int i4 = descriptor1.async_write_some(null_buffers(), lazy); |
158 | (void)i4; | |
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159 | |
160 | descriptor1.read_some(buffer(mutable_char_buffer)); | |
161 | descriptor1.read_some(buffer(mutable_char_buffer), ec); | |
162 | descriptor1.read_some(null_buffers(), ec); | |
163 | ||
164 | descriptor1.async_read_some(buffer(mutable_char_buffer), read_some_handler); | |
165 | descriptor1.async_read_some(null_buffers(), read_some_handler); | |
b32b8144 | 166 | int i5 = descriptor1.async_read_some(buffer(mutable_char_buffer), lazy); |
7c673cae | 167 | (void)i5; |
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168 | int i6 = descriptor1.async_read_some(null_buffers(), lazy); |
169 | (void)i6; | |
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170 | } |
171 | catch (std::exception&) | |
172 | { | |
173 | } | |
174 | #endif // defined(BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR) | |
175 | } | |
176 | ||
177 | } // namespace posix_stream_descriptor_compile | |
178 | ||
179 | //------------------------------------------------------------------------------ | |
180 | ||
181 | BOOST_ASIO_TEST_SUITE | |
182 | ( | |
183 | "posix/stream_descriptor", | |
184 | BOOST_ASIO_TEST_CASE(posix_stream_descriptor_compile::test) | |
185 | ) |